138717183

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{8887}}^1$

素因数の和:8955

約数の個数: 24

約数和(自身を含む): 208050304

約数和(自身を除く): 69333121

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 5203, 8887, 15609, 26661, 97757, 293271, 382141, 1075327, 1146423, 3225981, 4203551, 12610653, 46239061, 138717183]

約数ペア:

[(1, 138717183), (3, 46239061), (11, 12610653), (33, 4203551), (43, 3225981), (121, 1146423), (129, 1075327), (363, 382141), (473, 293271), (1419, 97757), (5203, 26661), (8887, 15609)]